Graigar DR-431A Digital Portable Surface Profile Tester 0 µm to 800 µm with USB Cable and RS232 Software Multi Testers * Interface: RS232C interface U-disc

* Interface: RS232C interface U-disc interface USB communication interface

1、KODIN-6DJ detector

4: signal input: two channel three wire system PT100 platinum resistor input loop

school and construction site

Part Number: YS3010

Graigar DR-431A Digital Portable Surface Profile Tester 0 µm to 800 µm with USB Cable and RS232 Software Multi Testers * Interface: RS232C interface U-discBrand: Graigar Color: Red Features: used to take accurate measurement of the peak to valley height of the surface profile of the surface profile of blast cleaned surfaces. 4 digits,10mm LCD Display Range 0 m to 800 m (0 mils to 30 mils) Metric and Imperial switchable Resolution: 1 m (0. 1 mils) Part Number: DR 431A Details: Applications: Specially used to take accurate measurement of the peak to valley height of the surface profile of the surface